(PDF) ADO300 Datasheet PDF | ARTESYN





ADO300 Datasheet PDF

Part Number ADO300
Description 300 Watt 1/8 Brick DC-DC Converter
Manufacture ARTESYN
Total Page 3 Pages
PDF Download Download ADO300 Datasheet PDF

Features: Datasheet pdf POWER Data Sheet Total Power: 300 Watt s (11.77 V @ 26 A) (5 V @ 60 A) ( 3.3 V @ 60 A) Input Voltage: 36 - 75 V dc Single Output: 12 V, 5 V, 3.3 V ADO 300 Series 300 Watt 1/8 Brick DC-DC Con verter SPECIAL FEATURES ƒƒ 300 W con tinuous power ƒƒ Ultra high efficienc y ƒƒ 36 - 75 Vdc Telecom input range ƒƒ Baseplate version for contact cool ing or heatsink mounting ƒƒ Parallel and Droop current sharing ƒƒ Remote o utput sense ƒƒ Fully regulated output voltage ƒƒ No minimum load requireme nt ƒƒ Remote control function ƒƒ Lo w ripple and noise ƒƒ Fixed switching frequency ƒƒ High capacitive load ca pability ƒƒ Pre-bias start-up capabil ity ƒƒ Excellent thermal performance ƒƒ High reliability ƒƒ RoHS 6 compl iant ƒƒ UL94 V-0 materials ƒƒ Two-y ear warranty (consult factory for exten ded terms) SAFETY ƒƒ EN62368 ƒƒ CSA ƒƒ CE ƒƒ UL Electrical Specificat ions Input 12 V 5 V 3.3 V Input volt age 36 - 75 Vdc Input surge 95 V / 100 mSec Input UVLO (typical) Turn-on: 34 Vdc Turn-off: 32 Vdc Hyst.

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ADO300 datasheet
POWER
Data Sheet
Total Power: 300 Watts
(11.77 V @ 26 A)
(5 V @ 60 A)
(3.3 V @ 60 A)
Input Voltage: 36 - 75 Vdc
Single Output: 12 V, 5 V, 3.3 V
ADO300 Series
300 Watt 1/8 Brick DC-DC Converter
SPECIAL FEATURES
ƒƒ 300 W continuous power
ƒƒ Ultra high efficiency
ƒƒ 36 - 75 Vdc Telecom input range
ƒƒ Baseplate version for contact
cooling or heatsink mounting
ƒƒ Parallel and Droop current sharing
ƒƒ Remote output sense
ƒƒ Fully regulated output voltage
ƒƒ No minimum load requirement
ƒƒ Remote control function
ƒƒ Low ripple and noise
ƒƒ Fixed switching frequency
ƒƒ High capacitive load capability
ƒƒ Pre-bias start-up capability
ƒƒ Excellent thermal performance
ƒƒ High reliability
ƒƒ RoHS 6 compliant
ƒƒ UL94 V-0 materials
ƒƒ Two-year warranty (consult factory
for extended terms)
SAFETY
ƒƒ EN62368
ƒƒ CSA
ƒƒ CE
ƒƒ UL
Electrical Specifications
Input
12 V 5 V 3.3 V
Input voltage
36 - 75 Vdc
Input surge
95 V / 100 mSec
Input UVLO (typical)
Turn-on: 34 Vdc
Turn-off: 32 Vdc
Hysteresis: 2 Vdc
Efficiency
95.5% (60% load)
95.2% (50% load)
93.7% (50% load)
I/O insulation
Basic insulation
I/O isolation
1500 Vdc
Output
12 V 5 V 3.3 V
Output voltage (Vin = 48 V)
11.82 V
5V
3.3 V
Output current maximum
26 A
60 A
60A
Noise & ripple
70 mV pk-pk typ.
50 mV pk-pk typ.
20 mV pk-pk typ.
Overtemperature protection
Baseplate: 110 °C typ.
Open frame: 125 °C hot spot typ.
Overvoltage protection method /
OCP operation
Overcurrent protection method /
OCP operation
Control
115%-150% rated output voltage/hiccup and auto restart
110%-150% rated output current /hiccup and auto restart
12 V 5 V 3.3 V
Enable
TTL compatible (negative logic)
Switching frequency
150 KHz fixed frequency
Pre-bias start-up
0% - 90% Vout
Parallel connection & droop share
Droop share

ADO300 datasheet
ADO300 Series Data Sheet
Pin Assignments
Pin #
Name
1 +Vin
2 Remote On/Off
3 -Vin
4 -Vo
5 -Sense
6 Trim/C1
7 +Sense
8 +Vo
9 C2
10 Sig_Gnd
11 Data
12 SMBAlert
13 Clock
14 Addr1
15 Addr0
Funtion
Positive input voltage
Remote control
Negative input voltage
Negative output voltage
Remote sense negative
Voltage adjustment
Remote sense positive
Positive output voltages
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Optional
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Pin Length Options
Device code suffix
-4
-6
-8
None
Pin Length
4.6 mm ± 0.25 mm
3.8 mm ± 0.25 mm
2.8 mm ± 0.25 mm
5.8 mm ± 0.25 mm
Environmental Specifications
Operating temperature
-40 to +85 ºC
Storage temperature
-55 to +125 ºC
MTBF
1.5 million hours
ADO300-48S12-6LI
Mechanical Drawing - Open Frame Module
BOTTOM VIEW
ADO300-48S12B-6LI
Mechanical Drawing - Baseplate
BOTTOM VIEW
SIDE VIEW
9
10
11
12
13
14
15
SIDE VIEW
9
10
11
12
13
14
15
Notes:
1. Dimensions within the box are critical dimensions.
2. No pin 9-15 for ADO300-48S12B-6L; ADO300-48S12B-6LI with pin 9-15.
3. Different output voltage ADO300 products have slight differences in the mechnical drawing. Please check the specified product’s
Technical Reference Note for more details.
4. All specifications are subject to change without notice. Mechanical drawings are for reference only.




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